Grok tripled its users in three months, then growth suddenly stalled

Grok's user base tripled from 35 million to 117 million between December 2025 and March 2026.

Growth then stalled by July, even after xAI integrated Grok into Google Workspace.

xAI also completed its Grok Imagine feature for image/video generation.

The stall occurred despite these new integrations and features.

The article does not provide reasons for the sudden growth halt.